Real-time RT-PCR Assay for Rapid, Highly Sensitive and Specific Detection of Human Enterovirus D68 (EV-D68)

Human Enterovirus D68 (EV-D68) is a non-polio enterovirus that can cause mild to severe respiratory illness, especially in infants and children with asthma. Since its identification, every year EV-D68 has been detected sporadically throughout the world. The US experienced a nationwide outbreak of EV-D68 associated with a particularly severe respiratory illness from mid-August to early November 2014, with 1,153 confirmed cases in 49 states and the District of Columbia. Although various established detection methods are available for EV-D68, enteroviruses evolve rapidly.

Immunoassay for the Simultaneous Detection of Functional Antibodies against Multiple Serotypes of <em>Streptococcus pneumoniae</em> and Other Bacteria Types

Streptococcus pneumoniae, or pneumococcus, is a type of bacteria that causes pneumococcal disease. Pneumococcal infections can range from ear and sinus infections to pneumonia and bloodstream infections. Children younger than 2 years old and adults 65 years or older are among those most at risk for disease.

Simple and Rapid Loop-Mediated Isothermal Amplification (LAMP)-based Assay for <em>Mycoplasma pneumoniae</em> Detection

Mycoplasma pneumoniae (M. pneumonia) can cause several different types of infection including chest colds and pneumonia. M. pneumoniae is a leading cause of community-acquired pneumonia. People of all ages are at risk for getting M. pneumonia infection, but it is most common among young adults and school-aged children. Current methods of detecting this agent are laborious and time consuming, so testing is not usually performed. However, knowing whether someone has M. pneumoniae infection is important for choosing the right antibiotic for treatment.

Middle East Respiratory Syndrome Coronavirus Antibodies

Middle East Respiratory Syndrome coronavirus (MERS-CoV) causes a highly lethal pulmonary infection with ~35% mortality. Currently there are no prophylactic measures or effective therapies. Inventors at the Vaccine Research Center of the National Institute of Allergy and Infectious Diseases have identified and developed neutralizing monoclonal antibodies (nMAbs) against the MERS-CoV. This invention describes antibodies that target the Spike (S) glycoprotein on the coronavirus surface, which mediates viral entry into host cells.

Universal Influenza Virus Probes for Enrichment of Influenza Viral Sequences

This technology is a set of influenza virus enrichment probes developed to increase the sensitivity of sequence-based, universal detection of all influenza viruses. This universal influenza enrichment probe set contains a unique set of 46,953 biotin-labeled, RNA probes, each 120 base-pairs long, that can be used to enrich for any influenza sequences without prior knowledge of type or subtype.

Encapsulated Streptococcus Compositions and Methods for Pneumococcal Vaccine, Probiotic, and Diagnostic Assay Development

Streptococcus pneumoniae (S. pneumoniae) bacteria, or pneumococcus, can cause many types of illnesses. These range from ear and sinus infections to life-threatening conditions such as pneumonia, bloodstream infections, and meningitis. Pneumococci are surrounded by a polysaccharide capsule, which is thought to help it evade the immune system. Presently, over 90 known serotypes of S. pneumoniae have been identified, of which only a minority produce the majority of pneumococcal infections; a serotype is defined by a unique pneumococcal capsule structure.

Monoclonal Antibodies Against Bacillus Anthracis Antigens

Anthrax, whether resulting from natural or bioterrorist-associated exposure, is a constant threat to human health. Bacillus anthracis is the causative agent of anthrax. It is surrounded by a polypeptide capsule of poly-gamma-D-glutamic acid (gamma-D-PGA), which is essential for virulence, is poorly immunogenic and has anti-phagocytic properties. Antibodies to the capsule have been shown to enhance phagocytosis and killing of encapsulated bacilli.

A Rapid Ultrasensitive Assay for Detecting Prions Based on the Seeded Polymerization of Recombinant Normal Prion Protein (rPrP-sen)

Prion diseases are neurodegenerative diseases of great public concern as humans may either develop disease spontaneously or, more rarely, due to mutations in their prion protein gene or exposures to external sources of infection. Prion disease is caused by the accumulation in the nervous system of abnormal aggregates of prion protein. This technology enables rapid, economical, and ultrasensitive detection of disease-associated forms of prion protein.